Pill Identification by Imprints: FENTANYL 600 MCG Home Pill Identification by Imprints: FENTANYL 600 MCG 3 results FENTANYL CITRATE OTFC 600 MCG Side 1: fentanyl 600 mcg Color: White Side 2: Shape: Cylindrical FENTANYL CITRATE OTFC 600 MCG Side 1: FENTANYL 600 MCG Color: White Side 2: Shape: Bullet FENTANYL CITRATE OTFC 600 MCG Side 1: fentanyl 600 mcg Color: White Side 2: Shape: Cylindrical Other Popular Drug Imprint GG 450 UL250 BP 630 M250 567 ERTH P51 F23 S3 or P CLARITIN-D 24 HOUR K 18 Z3 or P MP 35 FLI 21 mg MP 66 M 10 13 33 VRX WATSON or WATSON 075 V500 P620 XANAX C75 UNISOM RG79 L 66 V224 L or LU logo and 127 A44 T569 or B6 PC1 Lofibra 200 mg EP112 NL 570 CDT 252 M P9 E 63 93 784 logo and 1830